The correct option is D The Governor may dismiss the speaker of the Vidhan Sabha and the Chairman of Vidhan Parishad.
The Governor is the executive head of the State. When a bill is sent to the governor after it is passed by the State legislature, he can give or refuse to give his assent to the bill or reserve the bill for the consideration of the President. The Governor is empowered to refuse from inviting a leader of Party in the Vidhan sabha who does not command the majority in the House or failed to prove his majority. The Speaker of the Vidhan Sabha and Chairman of the Vidhan Parishad are the presiding officers of their respective House. They are removed by the procedure provided by the Constitution in this regard.